submodule: unset core.worktree if no working tree is present

diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 143999738e352088c774e513fb25611812615e3a..6c9768742fd4faecb3719e9c87997df3d490502a 100644 (file)
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -156,15 +156,14 @@ static void anonymize_path(struct strbuf *out, const char *path,
        }
 }
 
-/* Since intptr_t is C99, we do not use it here */
-static inline uint32_t *mark_to_ptr(uint32_t mark)
+static inline void *mark_to_ptr(uint32_t mark)
 {
-       return ((uint32_t *)NULL) + mark;
+       return (void *)(uintptr_t)mark;
 }
 
 static inline uint32_t ptr_to_mark(void * mark)
 {
-       return (uint32_t *)mark - (uint32_t *)NULL;
+       return (uint32_t)(uintptr_t)mark;
 }
 
 static inline void mark_object(struct object *object, uint32_t mark)
@@ -517,7 +516,7 @@ static void anonymize_ident_line(const char **beg, const char **end)
        /* skip "committer", "author", "tagger", etc */
        end_of_header = strchr(*beg, ' ');
        if (!end_of_header)
-               die("BUG: malformed line fed to anonymize_ident_line: %.*s",
+               BUG("malformed line fed to anonymize_ident_line: %.*s",
                    (int)(*end - *beg), *beg);
        end_of_header++;
        strbuf_add(out, *beg, end_of_header - *beg);
@@ -578,11 +577,11 @@ static void handle_commit(struct commit *commit, struct rev_info *rev,
            get_object_mark(&commit->parents->item->object) != 0 &&
            !full_tree) {
                parse_commit_or_die(commit->parents->item);
-               diff_tree_oid(&commit->parents->item->tree->object.oid,
-                             &commit->tree->object.oid, "", &rev->diffopt);
+               diff_tree_oid(get_commit_tree_oid(commit->parents->item),
+                             get_commit_tree_oid(commit), "", &rev->diffopt);
        }
        else
-               diff_root_tree_oid(&commit->tree->object.oid,
+               diff_root_tree_oid(get_commit_tree_oid(commit),
                                   "", &rev->diffopt);
 
        /* Export the referenced blobs, and remember the marks. */
@@ -831,7 +830,7 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
 
                if (refspecs.nr) {
                        char *private;
-                       private = apply_refspecs(refspecs.items, refspecs.nr, full_name);
+                       private = apply_refspecs(&refspecs, full_name);
                        if (private) {
                                free(full_name);
                                full_name = private;
@@ -950,7 +949,7 @@ static void import_marks(char *input_file)
                if (last_idnum < mark)
                        last_idnum = mark;
 
-               type = oid_object_info(&oid, NULL);
+               type = oid_object_info(the_repository, &oid, NULL);
                if (type < 0)
                        die("object not found: %s", oid_to_hex(&oid));